Germ a seed, get something to set the rooter in that will hold it in place and fill with water til 1/4 up on the rooter, insert germ'd seed or ungerm'd (either way will work the same), tear piece of the rooter plug off and lightly plug the hole in the top (to prevent light from hitting the seed directly), put something to block light from getting in the water, put something clear and plastic over it to raise humidity, wait couple days and you will see a sprout, wait another few days and you will see roots coming out of the rooter, wait til they are an inch or so long, take empty net pot, put layer of hydroton in pot I put a layer of hydroton in the bottom of the net pot then carefully held the rooter in my hand at the level I wanted it to sit in the pot with the root on the hydroton and carefully poured the hydroton into the pot. Not letting the hydroton fall onto the roots. If your roots are long enough you can hang them out of the bottom of the pot and pour hydroton around the rooter but be very careful as to not let the balls and net pot damage the root. I had one root damaged because I hung it out of the bottom and poured the hydroton and one fell and damaged the root against the pot. Its not hard so don't over think it. Just be careful not to damage the root during the transplant. As long as you have a decent root you should only have to hand water for about 2-3 days at the most. Don't overwater it. Moist not soaked. 1/4 inch on rooter and they will be fine